package com.kuang.swagger.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.core.env.Profiles;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;

/**
 * Author: Zhang Dongwei
 * Date: 2022/8/7 14:15
 */
@Configuration
@EnableSwagger2  // 开启swagger2
public class SwaggerConfig {

    @Bean
    public Docket docket1(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("A");
    }
    @Bean
    public Docket docket2(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("B");
    }
    @Bean
    public Docket docket3(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("C");
    }


//    配置了swagger的docket bean实例
    @Bean
    public Docket docket(Environment environment){

        // 设置要显示swagger的环境
        Profiles of = Profiles.of("dev", "test");
        // 判断当前是否处于该环境
        // 通过 enable() 接收此参数判断是否要显示
        boolean flag = environment.acceptsProfiles(of);

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .groupName("张冬伟")
                .enable(flag) //    enable 是否启动swagger，如果为false，则swagger不能再浏览器中访问
                .select()
//                RequestHandlerSelectors， 配置要扫描接口的方式
//                basePackage: 指定要扫描的包
//                any() 扫描全部
//                none() 不扫描
//                withClassAnnotation 扫描类上的注解，参数是一个注解的反射对象
//                withMethodAnnotation 扫描方法上的注解
                .apis(RequestHandlerSelectors.basePackage("com.kuang.swagger.controller"))
//                path() 过滤什么路径
//                .paths(PathSelectors.ant("/kuang/**"))
                .build();
    }

//    配置swagger信息 = apiInfo
    private ApiInfo apiInfo(){

//        作者信息
        Contact contact = new Contact("张冬伟", "http://www.dongwei1998.top", "834308083@qq.com");


        return new ApiInfo("张冬伟的swagger文档",
                "哈哈哈哈",
                "1.0",
                "http://www.dongwei1998.top",
                contact, "Apache 2.0",
                "http://www.apache.org/licenses/LICENSE-2.0",
                new ArrayList());
    }

}
